SPACE MATTERS: “Usually, a unit in a conditioned space is optimal,” said Mike Antonucci, manager of Advanced-Air in Fort Myers, Florida. “If it is in an attic or garage, it has to work harder, and it ...

Ultraviolet (UVC) light disinfection dominated IAQ news the last two years, as it was widely used to effectively help combat the virus that causes COVID-19. As the pandemic wanes, building owners and ...

Heating, ventilation, and air conditioning (HVAC) systems in commercial buildings can be of great assistance to firefighters, but they can also be our worst nightmare. In order to truly understand how ...

Running your furnace, central air, or heat pump probably constitutes a big part of your utility bill. But it’s a small, often inexpensive part—the air filter—that keeps these heating and cooling ...